/*公用样式 start */
html, body { width: 100%; height: 100%; padding: 0 auto; margin: 0 auto; background: #EEEFF1; color: #444; /*font-family: Microsoft YaHei, SimSun, Arial, 微软雅黑;*/ font-family: "Lantinghei SC", "Open Sans", Arial, "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif; }
html,body{font-family: "微软雅黑";}
body { overflow-y: scroll; }
a { outline: none; }
    a:active { noOutline: expression_r(this.onFocus=this.blur()); }
    a:focus { outline: 0; }

.header, .content, .footerAD, .footer { width: 100%; margin: 0 auto; padding: 0 auto; }

/* 公用样式 end */

/*header样式 start*/
.header { background-color: #259cc9; height: 75px; }
    .header h3 { margin-top: 0; margin-bottom: 0; line-height: 40px; padding-bottom: 19px; }
    .header .top-menu { color: #fff; display: block; }
    .header .userinfo-dropdown-btn { font-size: 14px; color: #FFF; background: none; border: none; }
    .header .userinfo-head-img { height: 35px; width: 35px; text-align: right; }
    .header .platform { width: 100px; height: 32px; line-height: 32px; text-align: center; margin-top: 20px; margin-bottom: 23px; border-radius: 20px; background-color: #1F7FAB; }
    .header .userinfo-dropdown { }

/*header样式 end*/

/*footer样式 start*/
.footer { font-size: 14px; text-align: center; height: 50px; line-height: 50px; overflow: hidden; color: #D0D5D9; background-color: #777e91; }
    .footer a { font-size: 14px; color: #D0D5D9; }

/*footer样式 end*/

/*content样式 start*/
.content { padding-top: 25px; padding-bottom: 45px; }
.content-bgcolor { background-color: #eeeff1; }
a { color: #888; }
/*content样式 end*/

/*title样式 stsart*/
.title-content-block { min-height: 170px; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); }
    .title-content-block > .title { border: 0px; height: 80px; color: #222; padding: 20px; line-height: 80px; border-bottom: solid 1px #d3d3d3; }
.row > .title-content-style { min-width: 100%; background-color: #FFF; margin-bottom: 20px; padding: 0px; }

/*title样式 end*/

/*content-block样式 start*/
.content-block { background-color: #fff; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); min-height: 680px; /*margin:0px -5px 0px -5px;*/ }
    .content-block > .title { border: 0px; height: 80px; color: #222; padding: 20px; line-height: 80px; border-bottom: solid 1px #d3d3d3; }
        .content-block > .title > h4 > small { margin-top: 16px; }
        .content-block > .title > span { float: right; }
    .content-block > .info { padding: 20px; min-height: 300px; }
.row > .content-style { margin-bottom: 20px; background-color: #FFF; }
.row > .padding-right { padding-right: 20px; }
.bordes { border: 1px solid red; }

/*content-block样式 end*/

/*个人设置样式 start*/
.user-config-left { padding: 0px; padding-right: 10px; }
.user-config-center { padding: 0px; box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); }
.user-config-left > .left-content { box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); min-height: 750px; /*margin:0px -5px 0px -5px;*/ background-color: #FFF; padding: 0px 15px; }
.user-config-center > .annou-content { border: 1px solid #fff; min-height: 200px; /*margin:0px -5px 0px -5px;*/ }
.user-config-center > .teacher-content { border: 1px solid #fff; min-height: 240px; }
.user-config-center > .student-content { border: 1px solid #fff; min-height: 240px; /*margin:0px -5px 0px -5px;*/ }
.user-config-left .left-menu-title { padding: 15px 0px 15px 22%; background-color: #EFFCFE; border-bottom: 1px solid #cfdbe1; cursor: pointer; }
    .user-config-left .left-menu-title i { color: #828D9D; }
.user-config-left .list-group-item { padding-left: 30%; border: 0px; line-height: 45px; height: 45px; }
    .user-config-left .list-group-item:first-child { border-radius: 0px; }
    .user-config-left .list-group-item:last-child { border-radius: 0px; }
    .user-config-left .list-group-item.active, .user-config-left .list-group-item.active:hover, .user-config-left .list-group-item.active:focus { z-index: 2; color: #fff; background-color: #459DD1; }

/*个人设置样式 end*/

/*个人模板布局 start*/
.user-tplt { padding-top: 0px; padding-bottom: 0px; background-color: #ECECEC; }
    .user-tplt .content-block { box-shadow: none; }

/*左侧列*/
.user-tplt-left { padding: 0px; border: none; }
    .user-tplt-left .left-menu-img { padding: 30px 0px 30px 0px; line-height: 10px; }
        .user-tplt-left .left-menu-img img { width: 108px; height: 108px; }
    .user-tplt-left .content-block { background-color: transparent; }
    .user-tplt-left .left-menu-title { padding: 15px 0px 15px 20%; background-color: #f7fbfc; border-bottom: solid 1px #EDF1F2; cursor: pointer; }
        .user-tplt-left .left-menu-title i { color: #828D9D; }
    .user-tplt-left .list-group-item { padding-left: 30%; border: 0px; background-color: transparent; }
        .user-tplt-left .list-group-item:first-child { border-radius: 0px; border-top: 1px #CEDBE1 solid; }
        .user-tplt-left .list-group-item:last-child { border-radius: 0px; }
        .user-tplt-left .list-group-item.active, .user-tplt-left .list-group-item.active:hover, .user-tplt-left .list-group-item.active:focus { z-index: 2; color: #fff; background-color: #53AEDA; border-top: 1px solid #cedbe1; border-bottom: 1px solid #cedbe1; font-size: 16px; }

/*左侧列*/
.user-tplt-center { padding: 0px; background-color: #F8F8F8; border-left: solid 1px #C0CDD6; border-right: solid 1px #D9E1E4; min-height: 580px; }

@media (max-width:767px) {
    .header { width: 750px; }
    .container { width: 750px; }
}

@media (min-width: 1280px) {
    .user-tplt-center { min-height: 750px; }
}

/*个人模板布局 end*/

/*行间距样式 start*/
.margin-bottom { margin-bottom: 25px; }
.margin-top-20 { margin-top: 20px; }

/*行间距样式 end*/

/*padding样式 start*/
.padding-left-0 { padding-left: 0px; }
/*行间距样式 end*/

/*图标 start*/
.icon-bg-lg-success { background: url(/asset/images/common/icon.png) left -227px no-repeat; background-size: auto; height: 123px; width: 123px; margin: 0 auto; padding: 0 auto; }

/*图标 end*/

/*重写bootstrap样式*/
.dropdown { padding-right: 30px; /*padding-left: 50%;*/ float: right; overflow: visible; margin-right: -30px; height: 53px; /*新增高度*/ }
.dropdown-toggle { border: 0px solid red; }
.popover { font-size: 12px; }

.img-thumbnail { background-color: #F4F7F9; }

/*重写bootstrap样式*/
.bggray { background: #f8f8f8; }

/*左侧菜单字体图标*/
.user-tplt-left .list-group-item { padding-left: 25%; border: 0px; background-color: transparent; border-bottom: 1px solid #CEDBE1; line-height: 40x; font-size: 16px; height: 50px; display: block; line-height: 50px; color: #444; }
.list-group .list-group-item .glyphicon { display: inline-block; font-family: "Glyphicons Halflings"; font-style: normal; font-weight: normal; line-height: 1; margin-right: 16px; position: relative; top: 12px; }

/*鼠标滑过用户头像弹出层*/
.dropdown:hover .userinfolist { display: block; /*opacity: 1;
        filter: alpha(opacity=1);
        filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=100);*/ }
.userinfolist { width: 145px; height: 188px; text-align: left; display: none; /*opacity: 0;
        filter: alpha(opacity=0);
        filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=0);*/ position: absolute; right: 6px; top: 53px; z-index: 9999; box-shadow: 4px 7px 6px #999; /*transition:opacity 0.3s ease;*/ }
    .userinfolist .arrow { width: 145px; height: 5px; display: block; background: url(/asset/images/drop-arrow.gif) no-repeat 104px 0px; }
.usercard { width: 145px; height: 85px; background: url(/asset/images/drop-bg.jpg) no-repeat; }
    .usercard img { width: 50px; height: 50px; border-radius: 50%; border: solid 2px #fff; margin: 22px 15px 20px 16px; }
.userinfo_menu { padding: 0; margin: 0; }
    .userinfo_menu li { height: 49px; border-bottom: 1px solid #DCDCDC; line-height: 49px; text-align: center; background: #fff; list-style: none; }
        .userinfo_menu li a { width: 145px; height: 49px; display: block; color: #333; outline: none; }
            .userinfo_menu li a:visited { color: #333; text-decoration: none; outline: none; }
            .userinfo_menu li a:hover { color: #333; outline: none; text-decoration: none; }
            .userinfo_menu li a .glyphicon { color: #666; }
        .userinfo_menu li:hover { background: #F5F5F5; }

/*左右侧10像素边距*/
.plr10 { padding-left: 10px; padding-right: 10px; }

/*我的课程左侧加1像素边线*/
.coursebox { border-left: 1px solid #C0CDD6; background: #E4EBF1; }
.user-tplt-left .list-group-item .arrow-right { display: none; }
.user-tplt-left .list-group-item.active .arrow-right, .user-tplt-left .list-group-item.active .arrow-right:hover, .user-tplt-left .list-group-item.active:focus .arrow-right { float: right; color: #f8f8f8; font-size: 25px; margin-right: -7px; display: block; }
.user-tplt-left .list-group-item { padding-right: 0px; }
#leftMenuUserName { margin-bottom: 0px; display: block; }

/*新增头部padding替换line-height*/
.head-pd-t12 { padding-top: 12px; }
.head-pd-t22 { padding-top: 22px; }
.head-pd-r22 { padding-right: 22px; }
/*PageGrid 样式   Start--------*/
.ko-grid { margin-bottom: 1em; width: 100%; background-color: White; }
    .ko-grid th { text-align: left; background-color: #EDF2F6; color: #212a45; }
    .ko-grid td, th { padding: 0px; border: 1px #ddd solid; }
    .ko-grid tr:nth-child(odd) { }
.ko-grid-pageLinks { margin-bottom: 1em; }
    .ko-grid-pageLinks a { padding: 0.5em; }
        .ko-grid-pageLinks a.selected { background-color: #EDF2F6; color: #222; }
.ko-pageHeight { height: 430px; }
.pageHeight { margin-top: 15px; height: 80px; }

/*PageGrid 样式   End--------*/

/*title 模块 start*/
.title-img { max-width: 280px; max-height: 155px; margin-top: 7px; margin-left: 7px; margin-right: 16px; }
.title-content { height: 155px; }
    .title-content > .div1 { height: 45px; margin-top: 25px; margin-bottom: 0px; }
    .title-content > .title-hour { font-size: 14px; color: #666; margin-top: 5px; line-height: 28px; }
.course-title { font-size: 24px; color: #333; /* font-weight: bold; */ }
.float-left { float: left; }
.course-icon { width: 55px; height: 25px; background: url("../images/common/learn-icon.png") no-repeat; background-position: 0px -312px; font-size: 12px; color: #ffffff; padding: 3px 8px; margin-left: 10px; margin-top: 6px; }
.course-icon-nopublish { width: 55px; height: 25px; background: url("../images/common/learn-icon.png") no-repeat; background-position: 0px -350px; font-size: 12px; color: #ffffff; padding: 4px 8px; margin-left: 10px; margin-top: 4px; }
.course-icon-bi { width: 55px; height: 25px; background: url("../images/common/learn-icon.png") no-repeat; background-position: 0px -470px; font-size: 12px; color: #ffffff; padding: 5px 8px; margin-left: 10px; margin-top: 2px; }
.course-icon-xuan { width: 55px; height: 25px; background: url("../images/common/learn-icon.png") no-repeat; background-position: 0px -510px; font-size: 12px; color: #ffffff; padding: 5px 8px; margin-left: 10px; margin-top: 2px; }
.title-button { float: right; margin-top: 10px; margin-right: 25px; }
    .title-button > .study-btn { height: 35px; width: 100px; line-height: 23px; font-size: 14px; color: #ffffff; background-color: #54AEDA; outline: none; }
    .title-button > .show-btn { margin-top: -20px; float: right; }
.borders { border: 1px solid black; }

/*title 模块 end*/
.content-block .list-group { margin-bottom: 0; /* border-top: 1px solid #cfdbe1; */ }

/*顶部教师中心和学生中心按钮*/
.header-r { float: right; width: auto; }
.centerbtn { background: url(../images/centerbg.png) no-repeat; width: 90px; height: 32px; line-height: 32px; text-align: center; color: #2B4451; margin-top: 1px; display: inline-block; display: block; }
    .centerbtn:hover { text-decoration: none; color: #42687D; }

/*资源类型-图标 start*/
.data-icon { width: 36px; height: 38px; background: url("../images/common/data-icon.png") no-repeat; border: 0px; }

/*xls,xlsx-icon*/
.xls-icon-lg { background-position: 0px 0px; }
.xls-icon-sm { height: 21px; width: 21px; background-position: 0px -58px; }

/*doc,docx-icon*/
.doc-icon-lg { background-position: 0px -99px; }
.doc-icon-sm { height: 21px; width: 21px; background-position: 0px -157px; }

/*pdf-icon*/
.pdf-icon-lg { background-position: 0px -198px; }
.pdf-icon-sm { height: 21px; width: 21px; background-position: 0px -256px; }

/*zip,rar-icon*/
.zip-icon-lg { background-position: 0px -297px; }
.zip-icon-sm { height: 21px; width: 21px; background-position: 0px -355px; }

/*txt-icon*/
.txt-icon-lg { background-position: 0px -396px; }
.txt-icon-sm { height: 21px; width: 21px; background-position: 0px -454px; }

/*ppt,pptx,pps-icon*/
.ppt-icon-lg { background-position: 0px -495px; }
.ppt-icon-sm { height: 21px; width: 21px; background-position: 0px -553px; }

/*资源类型-图标 end*/

/*右侧标题*/
.course-design-box { padding: 10px 20px; }
    .course-design-box .main-top-title { border-bottom: 1px solid #d1d1d1; height: 48px; position: relative; }
.main-top-title .title { border-bottom: 3px solid #54abd8; color: #333; font-size: 16px; height: 48px; line-height: 48px; padding: 0 24px; position: absolute; left: 0; }
.main-top-title .sidebar { float: right; padding-top: 8px; }

/*下边距15px*/
.mar-bot15 { margin-bottom: 15px; }

/*返回顶部样式 start*/
* { margin: 0; padding: 0; list-style-type: none; }
p { margin: 0px; padding: 0px; }
img{max-width: 100%;max-height: 100%;}

/* leftsead */
#leftsead { width: 131px; height: 143px; position: fixed; top: 550px; right: 0px; z-index: 10; }
*html #leftsead { margin-top: 610px; position: absolute; top: expression(eval(document.documentElement.scrollTop)); }
    #leftsead li { width: 131px; height: 60px; }
        #leftsead li a { height: 49px; float: right; display: block; min-width: 47px; max-width: 131px; }
.top-div { margin-left: 2px; width: 45px; height: 60px; line-height: 60px; background-color: #999; }
/*a标签悬停去除下划线*/
a:hover { text-decoration: none; }
a:focus { text-decoration: none; }

/*返回顶部样式 end*/

/*加载图标样式 Button start*/
.load-data { border: 1px solid #B2C2CD; width: 360px; height: 40px; text-align: center; background-color: #FAFAFB; font-size: 14px; border-radius: 20px; color: #323A4B; margin: 20px auto; outline: none; }
    .load-data:hover { background-color: #54AEDA; color: #fff; outline: none; opacity: 1; border: 0px; }
    .load-data:active { outline: none; }
    .load-data:focus { outline: none; }
.load-display { display: none; }

/*icon*/
.loading-div { width: 66px; height: 66px; background: url("../images/common/load.gif") no-repeat; background-size: 100%; margin: 30px auto; }

/*加载图标样式 Button end*/

/*回复标题三角*/
.reply-icon-sanjao { width: 18px; height: 7px; background: url("../images/common/learn-icon.png") no-repeat; background-position: 0px -948px; float: left; color: #999; }

/*加载图标样式 Button end*/

/*统一按钮标样式 Button start*/
.btn-commonsmall, .btn-commonsmall:hover { background: #54AEDA; height: 31px; font-size: 14px; border-radius: 3px; line-height: 18px; color: #fff; border: 0px; padding: 0px 25px; }

/*提交按钮*/
.btn-sumbit, .btn-sumbit:focus, .btn-sumbit:hover { width: 100px; background-color: #53AEDA; font-size: 16px; color: #fff; margin-right: 60px; border-radius: 3px; }

/*删除确认*/
.btn-delete, .btn-delete:focus, .btn-delete:hover { width: 60px; background-color: #53AEDA; font-size: 14px; color: #fff; margin-right: 10px; border-radius: 3px; }

/*模态窗底部背景色*/
.modal-footer { background: #F1F1F1; border-top: 1px solid #ccc; margin-top: 20px; padding: 10px 15px; }

/*左对齐*/
.textAglign-left { text-align: left !important; }

/*模态窗关闭按钮*/
.modal-header .close { color: #fff; opacity: 1; }
.bootbox-close-button { color: #fff; }

/*star 课程公告、辅导资料、学生列表、教师列表无数据时效果*/
.ifNoData { border: 1px solid #DDDDDD; border-top: none; height: 280px; margin-top: -474px; text-align: center; padding-top: 110px; background-color: #fff; }
    .ifNoData span { font-size: 16px; font-weight: bold; }
/*end*/


/*精品课程左侧图标*/
.lmti { margin-right: 15px; margin-left: -20px; }

/*添加练习*/
.test-content > .test-rad { float: left; margin-top: 10px; margin-right: 10px; }
.test-content > .test-title { float: left; max-width: 560px; margin-bottom: 15px; }

/*重写模态窗样式*/
.modal.fade .modal-dialog { transform: translate(0px, 100px); }

/*顶部公告*/
.head-notice { display: none; }
.notice-text a:hover { text-decoration: underline; }
.head-notice { border: solid 1px #EDD1C3; background: #FDF6F0; height: 43px; line-height: 43px; overflow: hidden; }
.notice-tips { height: 43px; overflow: hidden; }
.notice-icon { color: #EE734A; font-size: 20px; margin-right: 10px; float: left; width: 3%; }
.noticebox { height: 43px; overflow: hidden; margin: 0; padding: 0; }
.notice-text { height: 43px; display: block; }
    .notice-text a { color: #CE6700; height: 43px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; width: 95%; }
        .notice-text a:hover { color: #CE6700; text-decoration: underline; }
.notice-more { color: #EC724B; margin-right: 22px; }
    .notice-more:hover { color: #EC724B; text-decoration: underline; }
.notice-close { width: 21px; height: 21px; line-height: 20px; padding: 0; text-align: center; vertical-align: middle; color: #E6BDA9; border: 1px solid #F0D4C6; border-radius: 50%; color: #e6bda9; font-size: 11px; display: inline-block; font-size: 11px; margin-top: -3px; }
    .notice-close:hover { color: #D69170; border: 1px solid #DD9F82; }

.top-notice-box { background: #F2F6F7; position: relative; margin: 10px 40px 0 20px; }
.top-notice-icon { width: 17px; height: 14px; background: url("../images/common/notice-icon.jpg") no-repeat; display: block; position: absolute; left: 0px; top: 0px; }
.top-notice-count { width: 17px; height: 15px; background: #DD5C01; border-radius: 40%; color: #fff; font-size: 10px; font-family: Arial; text-align: center; line-height: 15px; font-style: normal; display: inline-block; position: absolute; right: -6px; top: -10px; }
